Vietnam War Rare Chicom Chinese Type 58 Helmet Cork Pith Unissued For Sale

In small size , around 57 cm
Issed to Chinese Army in vietnam during the war, mainly to engineering troops and anticraft troops. There are 3 different versions, this is typeof them.
Once it was expensive, but more came out nowdays so the price is much lower now.
If you know nothing about this helmet, DO NOT BUY, please! Fragile, NO RETURN!